10123000

素因数分解:

$2^3\times 5^3\times {\mathrm{53}}^1\times {\mathrm{191}}^1$

素因数の和:265

約数の個数: 64

約数和(自身を含む): 24261120

約数和(自身を除く): 14138120

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 53, 100, 106, 125, 191, 200, 212, 250, 265, 382, 424, 500, 530, 764, 955, 1000, 1060, 1325, 1528, 1910, 2120, 2650, 3820, 4775, 5300, 6625, 7640, 9550, 10123, 10600, 13250, 19100, 20246, 23875, 26500, 38200, 40492, 47750, 50615, 53000, 80984, 95500, 101230, 191000, 202460, 253075, 404920, 506150, 1012300, 1265375, 2024600, 2530750, 5061500, 10123000]

約数ペア:

[(1, 10123000), (2, 5061500), (4, 2530750), (5, 2024600), (8, 1265375), (10, 1012300), (20, 506150), (25, 404920), (40, 253075), (50, 202460), (53, 191000), (100, 101230), (106, 95500), (125, 80984), (191, 53000), (200, 50615), (212, 47750), (250, 40492), (265, 38200), (382, 26500), (424, 23875), (500, 20246), (530, 19100), (764, 13250), (955, 10600), (1000, 10123), (1060, 9550), (1325, 7640), (1528, 6625), (1910, 5300), (2120, 4775), (2650, 3820)]